Connect Claude

You need your MCP URL first. Get your MCP URL

Your MCP URL has the shape below. Where an example needs only the token, use the part written YOUR-TOKEN here.

https://mcp.posty5.com/t/YOUR-TOKEN/mcp

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Claude on the web and Claude Desktop

1. Open Settings, then Connectors.

2. Choose Add custom connector.

3. Name it Posty5, paste your MCP URL and save. Leave the advanced settings empty — the token in the URL is the sign-in.

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Claude Code

Run this in a terminal.

claude mcp add --transport http posty5 https://mcp.posty5.com/t/YOUR-TOKEN/mcp

Or keep the token out of the URL and send it in a header.

claude mcp add --transport http posty5 https://mcp.posty5.com/mcp --header "Authorization: Bearer YOUR-TOKEN"

Inside Claude Code, run the mcp command to see the connection and its tools. /mcp

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Check that it works

Start a new chat and ask

Which Posty5 account am I connected to?

The assistant should use the Posty5 Who am I tool and answer with your account and plan. If it does not, see Troubleshooting